m+(2m)=90

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Solution for m+(2m)=90 equation: 


Simplifying
m + (2m) = 90

Combine like terms: m + (2m) = 3m
3m = 90

Solving
3m = 90

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Divide each side by '3'.
m = 30

Simplifying
m = 30

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